Government supplies. Specifications and proposals for supplies [fiscal year 1923]: class 18, Machines: computing, dictating and transcribing, duplicating, folding, sealing, and typewriting.
Publication Title:
Government supplies. Specifications and proposals for supplies [fiscal year 1923]: class 18, Machines: computing, dictating and transcribing, duplicating, folding, sealing, and typewriting.
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Government supplies. Specifications and proposals for supplies [fiscal year 1923]: class 18, Machines: computing, dictating and transcribing, duplicating, folding, sealing, and typewriting.